bug 412989 - allow per-app override of crashreporter.ini. r=bsmedberg

toolkit/crashreporter/client/crashreporter.cpp

@@ -230,6 +230,11 @@ static bool ReadConfig()
   if (!ReadStringsFromFile(iniPath, gStrings, true))
     return false;
 
+  // See if we have a string override file, if so process it
+  char* overrideEnv = getenv("MOZ_CRASHREPORTER_STRINGS_OVERRIDE");
+  if (overrideEnv && *overrideEnv && UIFileExists(overrideEnv))
+    ReadStringsFromFile(overrideEnv, gStrings, true);
+
   return true;
 }
 

toolkit/xre/nsAppRunner.cpp

@@ -2657,6 +2657,28 @@ XRE_main(int argc, char* argv[], const nsXREAppData* aAppData)
                                                          getter_AddRefs(userAppDataDir)))) {
       CrashReporter::SetupExtraData(userAppDataDir,
                                     nsDependentCString(appData.buildID));
+
+      // see if we have a crashreporter-override.ini in the application directory
+      nsCOMPtr<nsIFile> overrideini;
+      PRBool exists;
+      static char overrideEnv[MAXPATHLEN];
+      if (NS_SUCCEEDED(dirProvider.GetAppDir()->Clone(getter_AddRefs(overrideini))) &&
+          NS_SUCCEEDED(overrideini->AppendNative(NS_LITERAL_CSTRING("crashreporter-override.ini"))) &&
+          NS_SUCCEEDED(overrideini->Exists(&exists)) &&
+          exists) {
+#ifdef XP_WIN
+        nsAutoString overridePathW;
+        overrideini->GetPath(overridePathW);
+        NS_ConvertUTF16toUTF8 overridePath(overridePathW);
+#else
+        nsAutoCString overridePath;
+        overrideini->GetNativePath(overridePath);
+#endif
+
+        sprintf(overrideEnv, "MOZ_CRASHREPORTER_STRINGS_OVERRIDE=%s",
+                overridePath.get());
+        PR_SetEnv(overrideEnv);
+      }
     }
   }
 #endif